<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryRef" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="主键id" prop="id">
        <el-input v-model="queryParams.id" placeholder="请输入主键id" clearable @keyup.enter="handleQuery" />
      </el-form-item>
      <el-form-item label="姓名" prop="name">
        <el-input v-model="queryParams.name" placeholder="请输入姓名" clearable @keyup.enter="handleQuery" />
      </el-form-item>
      <el-form-item label="用户名" prop="user">
        <el-input v-model="queryParams.user" placeholder="请输入用户名" clearable @keyup.enter="handleQuery" />
      </el-form-item>
      <!-- <el-form-item label="出生日期" prop="birthDate">
        <el-date-picker
          clearable
          v-model="queryParams.birthDate"
          type="date"
          value-format="YYYY-MM-DD"
          placeholder="请选择出生日期"
        >
        </el-date-picker>
      </el-form-item>
      <el-form-item label="联系电话" prop="phone">
        <el-input
          v-model="queryParams.phone"
          placeholder="请输入联系电话"
          clearable
          @keyup.enter="handleQuery"
        />
      </el-form-item> -->
      <el-form-item label="性别" prop="gender">
        <el-select v-model="queryParams.gender" placeholder="请选择性别，1 男，2 女" clearable>
          <el-option v-for="dict in sys_user_sex" :key="dict.value" :label="dict.label" :value="dict.value" />
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="Search" @click="handleQuery">搜索</el-button>
        <el-button icon="Refresh" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button type="primary" plain icon="Plus" @click="handleAdd"
          v-hasPermi="['patients:patients:add']">新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="success" plain icon="Edit" :disabled="single" @click="handleUpdate"
          v-hasPermi="['patients:patients:edit']">修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="danger" plain icon="Delete" :disabled="multiple" @click="handleDelete"
          v-hasPermi="['patients:patients:remove']">删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="warning" plain icon="Download" @click="handleExport"
          v-hasPermi="['patients:patients:export']">导出</el-button>
      </el-col>
      <right-toolbar v-model:showSearch="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="patientsList" @selection-change="handleSelectionChange"
      @row-dblclick="handleView">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="主键id" align="center" prop="id" />
      <el-table-column label="姓名" align="center" prop="name" />
      <el-table-column label="用户名" align="center" prop="user" />
      <el-table-column label="出生日期" align="center" prop="birthDate" width="180">
        <template #default="scope">
          <span>{{ parseTime(scope.row.birthDate, "{y}-{m}-{d}") }}</span>
        </template>
      </el-table-column>
      <el-table-column label="联系电话" align="center" prop="phone" />
      <el-table-column label="性别" align="center" prop="gender">
        <template #default="scope">
          <dict-tag :options="sys_user_sex" :value="scope.row.gender" />
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template #default="scope">
          <!-- <el-button link type="primary" icon="View" @click="handleView(scope.row)"
            v-hasPermi="['patients:patients:query']">查看</el-button> -->
          <el-button link type="primary" icon="Edit" @click="handleUpdate(scope.row)"
            v-hasPermi="['patients:patients:edit']">修改</el-button>
          <el-button link type="primary" icon="Delete" @click="handleDelete(scope.row)"
            v-hasPermi="['patients:patients:remove']">删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination v-show="total > 0" :total="total" v-model:page="queryParams.pageNum"
      v-model:limit="queryParams.pageSize" @pagination="getList" />

    <!-- 添加或修改患者对话框 -->
    <el-dialog :title="title" v-model="open" width="500px" append-to-body>
      <el-form ref="patientsRef" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="姓名" prop="name">
          <el-input v-model="form.name" placeholder="请输入姓名" />
        </el-form-item>
        <el-form-item label="用户名" prop="user">
          <el-input v-model="form.user" placeholder="请输入用户名" />
        </el-form-item>
        <el-form-item label="出生日期" prop="birthDate">
          <el-date-picker clearable v-model="form.birthDate" type="date" value-format="YYYY-MM-DD"
            placeholder="请选择出生日期">
          </el-date-picker>
        </el-form-item>
        <el-form-item label="联系电话" prop="phone">
          <el-input v-model="form.phone" placeholder="请输入联系电话" />
        </el-form-item>
        <el-form-item label="性别" prop="gender">
          <el-select v-model="form.gender" placeholder="请选择性别，1 男，2 女">
            <el-option v-for="dict in sys_user_sex" :key="dict.value" :label="dict.label"
              :value="dict.value"></el-option>
          </el-select>
        </el-form-item>
        <el-divider content-position="center">药品冲突信息</el-divider>
        <el-row :gutter="10" class="mb8">
          <el-col :span="1.5">
            <el-button type="primary" icon="Plus" @click="handleAddConflict">添加</el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button type="danger" icon="Delete" @click="handleDeleteConflict">删除</el-button>
          </el-col>
        </el-row>
        <el-table :data="conflictList" :row-class-name="rowConflictIndex"
          @selection-change="handleConflictSelectionChange" ref="conflict">
          <el-table-column type="selection" width="50" align="center" />
          <el-table-column label="序号" align="center" prop="index" width="50" />
          <el-table-column label="药品id" prop="medicationId" width="150">
            <template #default="scope">
              <el-input v-model="scope.row.medicationId" placeholder="请输入药品id" />
            </template>
          </el-table-column>
          <el-table-column label="基本症状" prop="symptom" width="150">
            <template #default="scope">
              <el-input v-model="scope.row.symptom" placeholder="请输入基本症状" />
            </template>
          </el-table-column>
        </el-table>
      </el-form>
      <template #footer>
        <div class="dialog-footer">
          <el-button type="primary" @click="submitForm">确 定</el-button>
          <el-button @click="cancel">取 消</el-button>
        </div>
      </template>
    </el-dialog>

    <!-- 查看患者详细对话框 -->
    <el-dialog title="患者详细信息" v-model="viewOpen" width="700px" append-to-body>
      <el-descriptions :column="2" border>
        <el-descriptions-item label="主键id">{{
          viewForm.id
        }}</el-descriptions-item>
        <el-descriptions-item label="姓名">{{
          viewForm.name
        }}</el-descriptions-item>
        <el-descriptions-item label="用户名">{{
          viewForm.user
        }}</el-descriptions-item>
        <el-descriptions-item label="性别">
          <dict-tag :options="sys_user_sex" :value="viewForm.gender" />
        </el-descriptions-item>
        <el-descriptions-item label="出生日期">{{
          parseTime(viewForm.birthDate)
        }}</el-descriptions-item>
        <el-descriptions-item label="联系电话">{{
          viewForm.phone
        }}</el-descriptions-item>
      </el-descriptions>

      <el-divider content-position="center">过敏信息</el-divider>
      <el-table :data="viewForm.conflictList">
        <el-table-column label="序号" type="index" width="50" align="center" />
        <el-table-column label="药品id" prop="medicationId" align="center" />
        <el-table-column label="基本症状" prop="symptom" align="center" />
      </el-table>
    </el-dialog>
  </div>
</template>

<script setup name="Patients">
import {
  listPatients,
  getPatients,
  delPatients,
  addPatients,
  updatePatients,
} from "@/api/patients/patients";

const { proxy } = getCurrentInstance();
const { sys_user_sex } = proxy.useDict("sys_user_sex");

const patientsList = ref([]);
const conflictList = ref([]);
const open = ref(false);
const viewOpen = ref(false);
const loading = ref(true);
const showSearch = ref(true);
const ids = ref([]);
const checkedConflict = ref([]);
const single = ref(true);
const multiple = ref(true);
const total = ref(0);
const title = ref("");
const viewForm = ref({});

const data = reactive({
  form: {},
  queryParams: {
    pageNum: 1,
    pageSize: 10,
    id: null,
    name: null,
    user: null,
    birthDate: null,
    phone: null,
    gender: null,
  },
  rules: {
    name: [{ required: true, message: "姓名不能为空", trigger: "blur" }],
    user: [{ required: true, message: "用户名不能为空", trigger: "blur" }],
    birthDate: [
      { required: true, message: "出生日期不能为空", trigger: "blur" },
    ],
    phone: [{ required: true, message: "联系电话不能为空", trigger: "blur" }],
    gender: [
      {
        required: true,
        message: "性别，1 男，2 女不能为空",
        trigger: "change",
      },
    ],
  },
});

const { queryParams, form, rules } = toRefs(data);

/** 查询患者列表 */
function getList() {
  loading.value = true;
  listPatients(queryParams.value).then((response) => {
    patientsList.value = response.rows;
    total.value = response.total;
    loading.value = false;
  });
}

// 取消按钮
function cancel() {
  open.value = false;
  reset();
}

// 表单重置
function reset() {
  form.value = {
    id: null,
    name: null,
    user: null,
    birthDate: null,
    phone: null,
    gender: null,
  };
  conflictList.value = [];
  proxy.resetForm("patientsRef");
}

/** 搜索按钮操作 */
function handleQuery() {
  queryParams.value.pageNum = 1;
  getList();
}

/** 重置按钮操作 */
function resetQuery() {
  proxy.resetForm("queryRef");
  handleQuery();
}

// 多选框选中数据
function handleSelectionChange(selection) {
  ids.value = selection.map((item) => item.id);
  single.value = selection.length != 1;
  multiple.value = !selection.length;
}

/** 新增按钮操作 */
function handleAdd() {
  reset();
  open.value = true;
  title.value = "添加患者";
}

/** 修改按钮操作 */
function handleUpdate(row) {
  reset();
  const _id = row.id || ids.value;
  getPatients(_id).then((response) => {
    form.value = response.data;
    conflictList.value = response.data.conflictList;
    open.value = true;
    title.value = "修改患者";
  });
}

/** 提交按钮 */
function submitForm() {
  proxy.$refs["patientsRef"].validate((valid) => {
    if (valid) {
      form.value.conflictList = conflictList.value;
      if (form.value.id != null) {
        updatePatients(form.value).then((response) => {
          proxy.$modal.msgSuccess("修改成功");
          open.value = false;
          getList();
        });
      } else {
        addPatients(form.value).then((response) => {
          proxy.$modal.msgSuccess("新增成功");
          open.value = false;
          getList();
        });
      }
    }
  });
}

/** 删除按钮操作 */
function handleDelete(row) {
  const _ids = row.id || ids.value;
  proxy.$modal
    .confirm('是否确认删除患者编号为"' + _ids + '"的数据项？')
    .then(function () {
      return delPatients(_ids);
    })
    .then(() => {
      getList();
      proxy.$modal.msgSuccess("删除成功");
    })
    .catch(() => { });
}

/** 药品冲突序号 */
function rowConflictIndex({ row, rowIndex }) {
  row.index = rowIndex + 1;
}

/** 药品冲突添加按钮操作 */
function handleAddConflict() {
  let obj = {};
  obj.medicationId = "";
  obj.symptom = "";
  conflictList.value.push(obj);
}

/** 药品冲突删除按钮操作 */
function handleDeleteConflict() {
  if (checkedConflict.value.length == 0) {
    proxy.$modal.msgError("请先选择要删除的药品冲突数据");
  } else {
    const conflicts = conflictList.value;
    const checkedConflicts = checkedConflict.value;
    conflictList.value = conflicts.filter(function (item) {
      return checkedConflicts.indexOf(item.index) == -1;
    });
  }
}

/** 复选框选中数据 */
function handleConflictSelectionChange(selection) {
  checkedConflict.value = selection.map((item) => item.index);
}

/** 导出按钮操作 */
function handleExport() {
  proxy.download(
    "patients/patients/export",
    {
      ...queryParams.value,
    },
    `patients_${new Date().getTime()}.xlsx`
  );
}

/** 查看按钮操作 */
function handleView(row) {
  getPatients(row.id).then((response) => {
    viewForm.value = response.data;
    viewOpen.value = true;
  });
}

getList();
</script>

<style scoped>
.el-descriptions {
  margin-bottom: 20px;
}
</style>
